Ci sono metodi per impostare Tor Browser come browser predefinito, ma potrebbero non sempre funzionare o in tutti i sistemi operativi. Tor Browser works hard to isolate itself from the rest of your system, and the steps for making it the default browser are unreliable. This means sometimes a website would load in Tor Browser, and sometimes it would load in another browser. This type of behavior can be dangerous and break anonymity.